MA31266B1 - COMBINED CYCLE POWER PLANT AND METHOD OF OPERATING THE SAME - Google Patents

COMBINED CYCLE POWER PLANT AND METHOD OF OPERATING THE SAME

Info

Publication number
MA31266B1
MA31266B1 MA32236A MA32236A MA31266B1 MA 31266 B1 MA31266 B1 MA 31266B1 MA 32236 A MA32236 A MA 32236A MA 32236 A MA32236 A MA 32236A MA 31266 B1 MA31266 B1 MA 31266B1
Authority
MA
Morocco
Prior art keywords
power plant
combined cycle
cycle power
heat
operating
Prior art date
Application number
MA32236A
Other languages
Arabic (ar)
French (fr)
Inventor
Ferdinando Pratico'
Original Assignee
Ansaldo Energia Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ansaldo Energia Spa filed Critical Ansaldo Energia Spa
Publication of MA31266B1 publication Critical patent/MA31266B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/082—Regulating fuel supply conjointly with another medium, e.g. boiler water using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/103—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • F01K23/103—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle with afterburner in exhaust boiler
    • F01K23/105—Regulating means specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1861—Waste heat boilers with supplementary firing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

) l'invention concerne une centrale électrique à cycle combiné comportant une unité de turbine à gaz (2); une unité de turbine à vapeur (3); un circuit de vapeur (10) s'étendant à travers un certain nombre de modules d'échange de chaleur (15, 24, 30, 33, 34, 35, 37, 38, 40, 41, 42, 43, 44) agencés en alignement; et un générateur de vapeur (16) à récupération de chaleur post-allumage qui transfère l'énergie résiduelle des gaz de combustion provenant de l'unité de turbine à gaz (2) jusqu'au circuit de vapeur (10), et qui est équipé d'un premier brûleur à puissance ajustable (20) destiné à chauffer les modules d'échange de chaleur (15, 24, 30, 33, 34, 35, 37, 38, 40, 41, 42, 43, 44) et d'un second brûleur à puissance ajustable (20) destiné à chauffer les modules d'échange de chaleur (15, 24, 30, 33, 34, 35, 37, 38, 40, 41, 42, 43, 44).) the invention relates to a combined cycle power plant comprising a gas turbine unit (2); a steam turbine unit (3); a steam circuit (10) extending through a number of heat exchange modules (15, 24, 30, 33, 34, 35, 37, 38, 40, 41, 42, 43, 44) arranged in alignment; and a post-ignition heat recovery steam generator (16) which transfers the residual energy of the combustion gases from the gas turbine unit (2) to the steam circuit (10), and which is equipped with a first burner with adjustable power (20) intended to heat the heat exchange modules (15, 24, 30, 33, 34, 35, 37, 38, 40, 41, 42, 43, 44) and a second burner with adjustable power (20) intended to heat the heat exchange modules (15, 24, 30, 33, 34, 35, 37, 38, 40, 41, 42, 43, 44).

MA32236A 2007-03-02 2009-09-30 COMBINED CYCLE POWER PLANT AND METHOD OF OPERATING THE SAME MA31266B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2007/000158 WO2008107916A1 (en) 2007-03-02 2007-03-02 Combined cycle electric power plant and relating operating method

Publications (1)

Publication Number Publication Date
MA31266B1 true MA31266B1 (en) 2010-03-01

Family

ID=39577598

Family Applications (1)

Application Number Title Priority Date Filing Date
MA32236A MA31266B1 (en) 2007-03-02 2009-09-30 COMBINED CYCLE POWER PLANT AND METHOD OF OPERATING THE SAME

Country Status (4)

Country Link
EP (1) EP2132416B1 (en)
MA (1) MA31266B1 (en)
RU (1) RU2436969C2 (en)
WO (1) WO2008107916A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2630342T3 (en) * 2010-10-19 2015-03-31 General Electric Technology Gmbh Method for operation of a combined-cycle power plant with cogeneration, and a combined-cycle power plant for carrying out the method
JP5537475B2 (en) 2011-03-25 2014-07-02 株式会社東芝 Waste heat recovery boiler and power plant
JP5665621B2 (en) 2011-03-25 2015-02-04 株式会社東芝 Waste heat recovery boiler and power plant
EP2789813A1 (en) * 2013-04-10 2014-10-15 Siemens Aktiengesellschaft Method for flexible operation of a power plant assembly
EP2806114B1 (en) * 2013-05-24 2018-08-15 Honeywell spol s.r.o. Combined cycle duct firing control

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948043A (en) * 1974-08-08 1976-04-06 Westinghouse Electric Corporation Combined cycle electric power plant and a gas turbine and afterburner having coordinated fuel transfer
US4136643A (en) * 1977-08-15 1979-01-30 Sulzer Brothers Limited Waste heat steam generator
US4208882A (en) * 1977-12-15 1980-06-24 General Electric Company Start-up attemperator
JP2950720B2 (en) * 1994-02-24 1999-09-20 株式会社東芝 Gas turbine combustion device and combustion control method therefor
WO1998039599A1 (en) * 1997-03-06 1998-09-11 Siemens Westinghouse Power Corporation Staged supplemental firing of high vanadium content fuel oils
JP3794796B2 (en) * 1997-08-29 2006-07-12 三菱重工業株式会社 Combined power plant
EP1701006B1 (en) * 2005-02-22 2016-10-05 Kabushiki Kaisha Toshiba Electric power-generating and desalination combined plant and operation method of the same

Also Published As

Publication number Publication date
WO2008107916A8 (en) 2009-05-28
RU2009136431A (en) 2011-04-10
WO2008107916A1 (en) 2008-09-12
EP2132416B1 (en) 2015-07-15
EP2132416A1 (en) 2009-12-16
RU2436969C2 (en) 2011-12-20

Similar Documents

Publication Publication Date Title
MA31266B1 (en) COMBINED CYCLE POWER PLANT AND METHOD OF OPERATING THE SAME
WO2010147003A1 (en) Solar thermal gas turbine power plant
DK1283974T3 (en) Appliance for combined heat and electricity generation
RU2010141759A (en) ACCUMULATION OF ELECTRIC POWER WITH A HEAT BATTERY AND REVERSE ELECTRIC POWER RECEIPT BY THERMODYNAMIC CIRCULAR PROCESS
ES2141195T3 (en) THERMOELECTRIC POWER PLANT COMBINED WITH COMBUSTION GAS AND WATER STEAM TURBINE.
GB0522591D0 (en) Process and plant for power generation
WO2009010023A3 (en) Device and method for the generation of power heat
MXPA04004302A (en) Multi-mode complex cycle power plant.
RU2596709C2 (en) Solar radiation receiver with turbine or with turbo compressor
WO2008084228A1 (en) A stirling engine system and operating method
RU87503U1 (en) STEAM-GAS ELECTRIC STATION (OPTIONS)
RU2317426C2 (en) Method of operation of thermal power station
RU51112U1 (en) HEAT GAS TURBINE INSTALLATION
JP5420295B2 (en) Power generation system using exhaust gas effectively
RU2317424C2 (en) Thermal power station
RU92475U1 (en) TECHNOLOGICAL DIAGRAM OF THERMAL ELECTRIC STATION
JP2006283620A (en) Stirling engine power generation device using waste heat and natural heat
RU2196907C2 (en) Electric energy generating device
RU2266482C2 (en) Water-heating cauldron
RU2317427C2 (en) Thermal power station
Chinnici et al. Performance characteristics of a hybrid solar receiver combustor utilising hydrogen or syngas
RU2317425C2 (en) Method of operation of thermal power station
Chinnici et al. Performance of a hybrid solar receiver combustor
Ibrahim et al. Thermal analysis of an integrated solar combined cycle power plant and its application in southern Iraq
RU105945U1 (en) STEAM-GAS ADJUSTMENT TO A GAS-TURBINE POWER PLANT